| All Patents in class 81/424 |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 86,322 | Jan. 26, 1869 | P.C. Rowe | Wrench | combination tools |
| 116,473 | Jun. 27, 1871 | G.W. Moore | Pliers | pliers |
| 134,207 | Dec. 24, 1872 | W. Kearney | Adjustable Pipe-Tongs | pipe tongs |
| 259,886 | Jun. 20, 1882 | J.M. Matthey | Universal Tongs | pipe tongs |
| 389,666 | Sep. 18, 1888 | B. Reagan | Improvements in Pipe Tongs | pipe tongs |
| 432,933 | Jul. 22, 1890 | A.F. Fletcher | Tongs or Pliers | pliers |
| 444,207 | Jan. 06, 1891 | F.W. Brocksieper | Pliers | pliers |
| 449,250 | Mar. 31, 1891 | T.F. Vandegrift | Pliers | pliers |
| 561,340 | Jun. 02, 1896 | G.F. Rice | Pipe Wrench | pipe wrenches |
| 562,552 | Jun. 23, 1896 | W.H. Metzger | Pliers | pliers |
| 592,766 | Nov. 02, 1897 | J. Clutz, A. Effinger | Improvements in Tongs or Pliers | pliers |
| 627,668 | Jun. 27, 1899 | F.A. Holt | Combination Utensil | pot lid and stove lid lifters |
| 805,651 | Nov. 28, 1905 | C.H. Lang | Piano Pliers | pliers |
| 851,794 | Apr. 30, 1907 | W.A. Bernard | Punch, Pliers, &c. | pliers |
| 894,626 | Jul. 28, 1908 | R.J. Givens | Fruit Jar Opener | jar wrenches |
